Of the five files I received, three didn't show up at all on my Windows computer. I found that on all three failed devices, the metal part is pressed in too deeply and glued to the wood, causing the drive part to protrude from the wood. This means that the computer's connector never "sees" the drive because the drive is never inserted far enough into the computer. It was easy to see that two working discs had more metal sticking out of the wood than three non-working discs. I think that's why so many people are reporting that their drives won't mount.
Kingston DataTraveler flash drive 100 G3 256 GB, 1 pc. black
74 Review
Kingston DataTraveler SE9 32GB USB 2.0 Flash Drive for Reliable Data Storage (DTSE9H/32GBZ)
69 Review
Samsung BAR Plus 128GB - High-Speed USB 3.1 Flash Drive Titan Gray (MUF-128BE4/AM)
67 Review
32GB SanDisk USB Flash Drive (SDCZ430-032G-A46)
78 Review
💽 High-Capacity WD 5TB My Passport Ultra for Mac Silver Portable External Hard Drive with USB-C and USB 3.1 Compatibility
10 Review
🎮 Avolusion HD250U3 PS4 Gaming External Hard Drive - 500GB USB 3.0, Pre-Formatted - 2 Year Warranty
8 Review
Avolusion HD250U3 500GB USB 3.0 Portable External Gaming Hard Drive for Xbox One - Pre-Formatted | 2 Year Warranty Included
5 Review
💽 2TB My Passport for Mac USB 3.0 External Hard Drive (Midnight Blue) with Protective Case (Navy Blue)
5 Review